SDK / exoplayer

Rotation, translation, and scale tests on a normal video.

PiperOrigin-RevId: 422383176

The MediaMetricsListener currently just looks at the mime type and
doesn't use the inference based on the URI if no mime type is set.

Also change default type to OTHER to avoid classifying streams from
URLs without clear file extension as progressive.

PiperOrigin-RevId: 422373381

PiperOrigin-RevId: 422352302

Adaptive video and audio selections will be limited to formats with
the same level of DecoderSupport and HardwareAccelatationSupport, unless
specifically allowed by new flags.

If different levels of decoder support are available, prefer primary
over fallback decoders and hardware-accelerated over software decoders
(in this order). For video, also prefer more efficient codecs, if both
are supported by hardware-accelerated primary decoders.

Issue: google/ExoPlayer#4835
Issue: google/ExoPlayer#9565
PiperOrigin-RevId: 422345048

PiperOrigin-RevId: 422333929

PiperOrigin-RevId: 422331961

MediaNotificationHandler tries to connect session in the same
process, so tests should be aware MediaControllers from the
MediaNotificationHandler.

PiperOrigin-RevId: 422330424

PiperOrigin-RevId: 422325859

The naked URL is not hyperlinked by the javadoc compiler, meaning a user
is forced to awkwardly copy it into the address bar of their browser:
https://exoplayer.dev/doc/reference/com/google/android/exoplayer2/ext/ima/ImaAdsLoader.html

#minor-release

PiperOrigin-RevId: 422320571

This change moves the video track selection to the generic
selection method introcuced for audio and text. This ensures
we can apply the same criteria for fixed and adaptive video
track selections. Implicitly, this reorders the preferences
for adaptive tracks to give non-quality preferences (like
preferred MIME type or preferred role flags) a higher priority
than number of tracks in the selection.

Issue: google/ExoPlayer#9519
PiperOrigin-RevId: 422310902

This does currently only happen by chance in replaceStream (called from
enable) if the stream previosly played read until C.TIME_END_OF_SOURCE.

enable already makes all changes done in resetPosition (except resetting
the reading position), so it's less error-prone and makes the intention
clearer if the same code is called from both enable and resetPosition.

The effect of this bug was quite limited because the numerical value
of readingPositionUs was only relevant for periods with changing
durations and server-side inserted ads.

PiperOrigin-RevId: 422300690

This fixes flaky failure when posting notification,
although why it's not crashing 100% is unknown.

PiperOrigin-RevId: 422168452

This is a small refactoring toward merging
MediaNotificationHandler and PlayerNotificationManager

In detail, this CL includes following changes:
  - Use MediaController to dispatch commands to sessions in
    MediaSessionService, rather than media key events.
  - Use MediaController to monitor changes in MediaSession's
    underlying Player, rather than ForegroundServiceEventCallback.
    Removed the callback interface as well.

PiperOrigin-RevId: 422049265

PiperOrigin-RevId: 421855453

Issue: google/ExoPlayer#9856
PiperOrigin-RevId: 421842579

The app will be notified about fallback using a callback on
Transformer.Listener. Fallback may be applied separately for
the audio and video options, so an intermediate internal
FallbackListener is needed to accumulate and merge the track-specific
changes to the TransformationRequest.

PiperOrigin-RevId: 421839991

To be more readable and consistent with Transformer GL.

Tested by running gl-demo with no crash.

PiperOrigin-RevId: 421815519

We currently run (almost) the same code for all track types.
De-duplicate this by using a single method that takes functional
interfaces for track-type dependent logic.

This has the benefit that all track-type dependent logic is
contained within their subclasses and the generic logic doesn't
need to make any assumption about the eligibility of tracks for
selection or adaptation, and doesn't need to access Parameters.

Make this change for audio and text only for now. Video can
be updated in a subsequent change.

PiperOrigin-RevId: 421811411

Simplifying and clarifying variables, and adding comments.

Tested by confirming demo-gl and demo-transformer both
correctly display videos

PiperOrigin-RevId: 421792079

This value is the default used by widevine_test at
proxy.uat.widevine.com, but it's not easy to find that info so it's
clearer to document it explicitly here for consistency with the "policy
tests" section below where all the URLs contain a video_id parameter.

Issue: google/ExoPlayer#9852
PiperOrigin-RevId: 421781663

This string is case-sensitive.

PiperOrigin-RevId: 421781437

The existing wording would be correct if prefixed with
"Returns false if [...]", but it seems confusing to a document a boolean
method in terms the condition it returns false - so I reworded it in
terms of when it returns true.

#minor-release

PiperOrigin-RevId: 421682584

This is referred to from the public API surface, so it should also be
public: https://exoplayer.dev/doc/reference/com/google/android/exoplayer2/trackselection/MappingTrackSelector.MappedTrackInfo.html#getRendererSupport(int)

#minor-release

PiperOrigin-RevId: 421578232

This commit leaves some 'styled' references, specifically:
* exo_styled_XXX dimension names
* exo_styled_controls_XXX drawable IDs
* exo_styled_XXX color names
* ExoStyledControls.XXX style names

PiperOrigin-RevId: 421576554

After this change exceptions throw by MediaCodec during
encoding/decoding will result in TransformationExceptions with
ERROR_CODE_ENCODING_FAILED/ERROR_CODE_DECODING_FAILED.
Before this change ERROR_CODE_FAILED_RUNTIME_CHECK was used.

PiperOrigin-RevId: 421560396

Expected images are taken on emulators, so a larger acceptable
difference from expected images must be accepted on physical devices.

PiperOrigin-RevId: 421543441

PiperOrigin-RevId: 421530365

PiperOrigin-RevId: 421514944

Live speed adjustment is used for all live playback at the moment,
but has no user visible effect if the media is not played with low
latency. To avoid unnecessary adjustment during playback without
benefit, this change restricts the live speed adjustment to cases
where either the user requested a speed value in the MediaItem or the
media specifically defined a low-latency stream.

Issue: google/ExoPlayer#9329
PiperOrigin-RevId: 421514283

This ensures we test the API level specific logic, in particular
around 5G-NSA detection.

Robolectric has a remaining bug that it doesn't support listening
to service state changes. Hence, we need to ignore some tests on
these API levels still until this is fixed.

PiperOrigin-RevId: 421505951

MediaController tries to release itself when the binder to the
session becomes unavailable. However, if such thing happens while
connecting in the constructor, it causes NPE when accessing
MediaControllerImpl which is only initialized after it's
connected.

This fixes random failures in existing tests.

PiperOrigin-RevId: 421423381

Accidentally commented out the Ignore annotation.

PiperOrigin-RevId: 421304369

PiperOrigin-RevId: 421278099

PiperOrigin-RevId: 421256149

Multiple listeners can be added to Transformer and its builder.
All or specific listeners can also be removed.

PiperOrigin-RevId: 421047650

Codec and its factories can use MediaCodec directly as for API >= 21,
the SynchronousMediaCodecAdapter methods used in Codec just correspond
to a single MediaCodec call each so there is no reason to have another
wrapping layer.

PiperOrigin-RevId: 421041177

PiperOrigin-RevId: 421039869

PiperOrigin-RevId: 421036800

Exceptions thrown by MediaMuxer are converted MuxerExceptions
and later to TransformationExceptions with ERROR_CODE_MUXING_FAILED.

PiperOrigin-RevId: 421033721

The media codec renderers have fallback logic in getDecoderInfos
to assume that E-AC3 decoders can handle the 2D version of E-AC3-JOC and
that H264/H265 decoders can handle some base layer of Dolby Vision
content. Both fallbacks are useful if there is no decoder for the
enhanced Dolby formats.

Both fallbacks are not applied during track selection at the moment
because the separate MediaCodecInfo.isCodecSupported method verifies
that the mime type corresponding to format.codecs is the same as the
decoder mime type (which isn't true for the fallback case).

To fix the fallback logic, we can just completely remove this additional
check because it's not needed in the context of this method that is only
called after we already established that the decoder can handle the
format.sampleMimeType.

In addition, we need to map the Dolby Vision profiles to the equivalent
H264/H265 profile to make the codec profile comparison sensible again.

PiperOrigin-RevId: 420959104